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cf395d3ea6
and --with-libiconv-library. Added -I/usr/local/include and -L/usr/local/lib for FreeBSD. * framework.make: new file. * common.make: added common frameworks defines (library, header paths). * bundle.make: added ALL_FRAMEWORKS_DIRS * rules.make: added frameworks headers flags. Prebuild framework header dir. Set framework name/dir/version. * subproject.make: build framework headers and resource files. * target.make: added SHARED_FRAMEWORK_LINK_CMD * tool.make: added ALL_FRAMEWORKS_DIRS * ld_lib_path.csh: added paths for frameworks. * ld_lib_path.sh (lib_paths): added paths for frameworks. * GNUmakefile.in (MAKE_FILES): added framework.make * Headers/gnustep/base/NSBundle.h: added ivar. * Source/NSBundle.m ([NSBundle +_addFrameworkFromClass:]): new private method to parse NSFramework_* classes. (_bundle_load_callback): added framework support. Wrap classes in a NSValue to avoid implicit initialization. ([NSBundle +allBundles]): added framework support. ([NSBundle +allFrameworks]): implemented. ([NSBundle +bundleForClass:]): get classes from NSValue object. ([NSBundle -classNamed:]): likewise. * Headers/gnustep/base/objc-load.h (LINKER_GETSYMBOL): new define. * Source/objc-load.m (objc_get_symbol_path): get lib path of a Class or Category. * Source/simple-load.h (__objc_dynamic_get_symbol_path): indentifies lib path of a symbol. * Source/dld-load.h (__objc_dynamic_get_symbol_path): not supported. * Source/hpux-load.h (__objc_dynamic_get_symbol_path): not implemented. * Source/mframe/mframe.foot (mframe_get_arg): typ declaration fix. (mframe_set_arg): idem * Headers/gnustep/base/config.h.in: added HAVE_DLADDR * aclocal.m4 (OBJC_SYS_DYNAMIC_LINKER): test for dladdr() * configure.in: added --with-libxml-include and --with-libxml-library, added -I/usr/local/include and -L/usr/local/lib for FreeBSD. git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@7918 72102866-910b-0410-8b05-ffd578937521
91 lines
2 KiB
C
91 lines
2 KiB
C
/*
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hpux-load - Definitions and translations for dynamic loading with HP-UX
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Copyright (C) 1995, Free Software Foundation
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*/
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#ifndef __hpux_load_h_INCLUDE
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#define __hpux_load_h_INCLUDE
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#include <dl.h>
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/* This is the GNU name for the CTOR list */
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#define CTOR_LIST "__CTOR_LIST__"
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/* link flags */
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#define LINK_FLAGS (BIND_IMMEDIATE | BIND_VERBOSE)
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/* Types defined appropriately for the dynamic linker */
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typedef shl_t dl_handle_t;
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typedef void* dl_symbol_t;
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/* Do any initialization necessary. Return 0 on success (or
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if no initialization needed.
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*/
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static int
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__objc_dynamic_init(const char* exec_path)
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{
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return 0;
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}
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/* Link in the module given by the name 'module'. Return a handle which can
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be used to get information about the loded code.
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*/
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static dl_handle_t
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__objc_dynamic_link(const char* module, int mode, const char* debug_file)
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{
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return (dl_handle_t)shl_load(module, LINK_FLAGS, 0L);
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}
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/* Return the address of a symbol given by the name 'symbol' from the module
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associated with 'handle'
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*/
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static dl_symbol_t
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__objc_dynamic_find_symbol(dl_handle_t handle, const char* symbol)
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{
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int ok;
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void *value;
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ok = shl_findsym(&handle, symbol, TYPE_UNDEFINED, value);
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if (ok != 0)
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value = 0;
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return value;
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}
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/* remove the code from memory associated with the module 'handle' */
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static int
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__objc_dynamic_unlink(dl_handle_t handle)
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{
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return shl_unload(handle);
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}
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/* Print an error message (prefaced by 'error_string') relevant to the
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last error encountered
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*/
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static void
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__objc_dynamic_error(FILE *error_stream, const char *error_string)
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{
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fprintf(error_stream, "%s\n", error_string);
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}
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/* Debugging: define these if they are available */
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static int
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__objc_dynamic_undefined_symbol_count(void)
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{
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return 0;
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}
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static char**
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__objc_dynamic_list_undefined_symbols(void)
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{
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return NULL;
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}
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// TODO: search for an hp-ux equivalent of dladdr() */
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static char *
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__objc_dynamic_get_symbol_path(dl_handle_t handle, dl_symbol_t symbol)
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{
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return NULL;
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}
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#endif /* __hpux_load_h_INCLUDE */
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